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primary 6 | Maths
| Fractions
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Date Posted: 1 year ago
Views: 277
algebra
total
local → 4u
foreign → 8p
gave away
local → 3u
foreign → 7p
left
local → 4u - 3u = 1u
foreign → 8p - 7p = 1p
4u+8p = 180 →
1u+2p = 45 ①
1u+1p = 32 ②
① - ②
1p = 45-32 = 13
8p = 8×13 = 104 (Ans)
total
local → 4u
foreign → 8p
gave away
local → 3u
foreign → 7p
left
local → 4u - 3u = 1u
foreign → 8p - 7p = 1p
4u+8p = 180 →
1u+2p = 45 ①
1u+1p = 32 ②
① - ②
1p = 45-32 = 13
8p = 8×13 = 104 (Ans)
Tysm!!
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U can try model too
U can try model too
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Date Posted:
1 year ago
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